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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






2. Relaxation






3. Difference between resting cardiac output adn maximum exercise cardiac output






4. Natural pacemaker of the heart






5. The centers that regulate heart rate located in the___






6. Amount of blood pumped by a ventricle per beat






7. Nerves that transmit impulses to decrease the heart rate are the ____






8. Upper chamber of the heart






9. Contraction of chambers of the heart






10. Changes in blood pressure are detected by






11. Purpose of teh coronary vessels






12. Prevents backflow of blood from the left ventricle to the left atrium






13. The amount of blood that returns to teh heart






14. Normal range of heart rate for a healthy adult is _____ bpm






15. Funciton of the serous fluid of teh pericardial membranes






16. Each normal heartbeat is initiated by this






17. Heart rate below 60 bpm






18. Veins that return blood to the right atrium






19. Vessel into which the left ventricle pumps blood






20. First part of the cardia conduction pathway in teh ventircles






21. Electical activity of the heart may be depicted in an






22. Part of the myocardium is deprived of its blood supply and becomes ______






23. Heart chambers are lined with this






24. Visceral pericardium






25. Very rapid and uncoordinated ventricular beat






26. Irregular heartbeats






27. Amount of blood pumped by a ventricle in 1 minute






28. 1st branches of teh ascending aorta






29. Contraction






30. Area in the thoracic cavity between the lungs






31. Prevents backflow of blood from teh right ventricle to the right atrium






32. Largest artery of the body






33. Relaxation of chambers of the heart






34. Coronary sinus receives blood directly from this






35. Heart is located here






36. Normal heart sounds are caused by






37. The chambers of teh heart that receive blood from the veins






38. Sequence of events in one heartbeat






39. Narrowing of a valve






40. Backflow o fblood from the arteries to the ventricles is prevented by these






41. Endocardium lines the chambers of the heart






42. Outermost of the pericardial membranes






43. Cardiac muscle tissue